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weeeeeb [17]
2 years ago
10

Find x and y. please help !

Mathematics
1 answer:
IrinaK [193]2 years ago
3 0

Using linear pairs,

115+5x=180\\\\5x=65\\\\x=\boxed{13}

By the exterior angle theorem,

2y=45+5(13)\\\\2y=45+65\\\\2y=110\\\\y=\boxed{55}

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